Onyx Racing Products MTB Boost Rear Disc Hubs

Experience ultimate performance and control with the Onyx Racing Products MTB Boost Rear Disc Hubs. Designed for riders who demand precision, these hubs transfer power exactly when you need it, whether tackling technical climbs or high-speed descents. With a patented sprag clutch design, Onyx hubs eliminate traditional ratcheting noise, allowing you to fully immerse in the ride. Built for all terrains, they offer absolute reliability and smooth engagement.

• Onyx hubs transfer the precise amount of torque you want to the ground when you need it. Nasty climbs on boulders and rock require just the right amount of instantaneous power but only at your command. There is no substitute for absolute control of your machine
• Listen carefully. Only the sound of the wind in your face separates you from the mountain. Enjoy the music of nature unfettered by the rancorous clicking of pawls. Onyx’s patented sprag clutch design removes the ratcheting noise of traditional hubs
• The Vesper product line is cross-country and trail focused. The Classic MTB line is designed for heavier activities like electric-assist bikes, bike packing, tandems and bigger riders